1
Collegium Medicum, Nicolaus Copernicus University, 85-094 Bydgoszcz, Poland
2
Department of Cardiology, Marian Zyndram-Kościałkowski Ministry of Interior and Administration Hospital, 15-471 Białystok, Poland
3
Department of Cardiology, Chair of Cardiology and Cardiac Surgery, Medical University of Lodz, 92-213 Łódź, Poland
4
Department of Cardiology, Hospital of the Ministry of Interior and Administration, 35-111 Rzeszów, Poland
5
1st Department of Cardiology, Collegium Medicum, Jan Kochanowski University, 25-736 Kielce, Poland
6
Department of Cardiology and Internal Medicine, School of Medicine, Collegium Medicum, University of Warmia and Mazury, 11-041 Olsztyn, Poland
7
Department of Cardiology and Cardiac Surgery, 10th Military Hospital and Polyclinic, 85-681 Bydgoszcz, Poland
8
Department of Cardiology Independent Public Healthcare in Przeworsk, 37-200 Przeworsk, Poland
9
Institute of Humanities and Medicine, Academy of Zamosc, 22-400 Zamość, Poland
10
Cardiology Department, Medical Care Center, 37-500 Jaroslaw, Poland
11
Department of Cardiology and Internal Diseases, Institute of Maritime and Tropical Medicine, Medical University of Gdansk, 81-519 Gdynia, Poland
12
Department of Cardiology, Tertiary Care Hospital, 06-400 Ciechanów, Poland
13
Department of Cardiology, Masovian Rehabilitation Center “STOCER”, Dr Włodzimierz Roefler Hospital, 05-800 Pruszków, Poland
14
Department of Cardiology, District Hospital, 89-500 Tuchola, Poland
15
Department of Cardiology, Dr. Emil Warmiński Tertiary Care Municipal Hospital, 85-808 Bydgoszcz, Poland
16
Department of Invasive Cardiology, Central Clinical Hospital of the Ministry of Interior and Administration, 02-507 Warsaw, Poland
17
Mossakowski Medical Research Institute, Polish Academy of Sciences, 02-106 Warsaw, Poland
18
Department of Cardiology, Polish Hospitals, 47-200 Kędzierzyn-Koźle, Poland
19
Department of Cardiology and Intensive Cardiac Care Unit, District Polyclinic Hospital, 87-100 Toruń, Poland
20
Department of Cardiology, Medical University of Białystok, 15-276 Białystok, Poland
21
Department of Cardiology and Cardiac Intensive Care, Tertiary Care Municipal Hospital, 87-100 Toruń, Poland
22
Cardiology Subdivision of Heart Failure. St. Elizabeth Hospital, 48-210 Biała, Poland
23
Department of Cardiology, Interventional Cardiology and Electrophysiology with Cardiac Intensive Care Unit, Tertiary Care Hospital, 86-300 Grudziądz, Poland
24
1st Department of Physiology, Institute of Medical Sciences, University of Opole 2, Cardiology Center of Kluczbork SCANMED SA, 46-203 Kluczbork, Poland
25
Department of Cardiology, Polish Hospitals, 82-400 Sztum, Poland
26
2nd Department of Cardiology, Collegium Medicum, Jagiellonian University, 30-688 Cracow, Poland
27
Department of Cardiology, Center of Postgraduate Medical Education, Grochowski Hospital, 04-073 Warsaw, Poland
28
Department of Kinesiology and Health Prevention, Jan Dlugosz University in Częstochowa, 42-200 Częstochowa, Poland
29
Gajda-Med District Hospital in Pultusk, 06-100 Pułtusk, Poland
30
3rd Department of Cardiology, Silesian Center for Heart Diseases, Faculty of Medicine in Zabrze, Medical University of Silesia, 41-800 Zabrze, Poland
31
1st Department of Cardiology, Medical University of Gdansk, 80-952 Gdańsk, Poland
32
Department of Internal Medicine and Geriatric Cardiology, Centre of Postgraduate Medical Education, 00-416 Warsaw, Poland
33
Department of Interventional Cardiology, Institute of Cardiology, Jagiellonian University Medical College, John Paul II Hospital in Krakow, 31-202 Cracow, Poland
34
Department of Cardiology, Poznan University of Medical Sciences, 61-848 Poznań, Poland
35
Department of Heart Failure and Transplantology, National Institute of Cardiology, 04-628 Warsaw, Poland
36
Department of Coronary Artery Disease and Heart Failure, Institute of Cardiology, Jagiellonian University Medical College, 31-202 Cracow, Poland
37
Department of Arterial Hypertension and Diabetology, Medical University of Gdansk, 80-952 Gdańsk, Poland
38
Department of Cardiology, Pomeranian Medical University, 71-899 Szczecin, Poland